BR8307449A - Material de filamento contendo poliester meios fibrosos que conten particulas com tamanho de milimicrons
- Google Patents
Material de filamento contendo poliester meios fibrosos que conten particulas com tamanho de milimicrons
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Publication number
BR8307449A
BR8307449ABR8307449ABR8307449ABR8307449ABR 8307449 ABR8307449 ABR 8307449ABR 8307449 ABR8307449 ABR 8307449ABR 8307449 ABR8307449 ABR 8307449ABR 8307449 ABR8307449 ABR 8307449A
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Priority claimed from NL8202894Aexternal-prioritypatent/NL8202894A/nl
Application filed by Univ GroningenfiledCriticalUniv Groningen
Publication of BR8307449ApublicationCriticalpatent/BR8307449A/pt